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| author | Petr Štetiar <ynezz@true.cz> | 2019-03-28 14:21:18 +0000 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-06-25 14:12:22 +0000 |
| commit | 97833a57eff148508b1dd1515c51fdb0f8619803 (patch) | |
| tree | 0de377860ac83f7163a4a34fd0cafe588103aeeb | |
| parent | 9c8e0b0e8af9827dc83989f3b18b4b18c47eb554 (diff) | |
| download | upstream-97833a57eff148508b1dd1515c51fdb0f8619803.tar.gz upstream-97833a57eff148508b1dd1515c51fdb0f8619803.tar.bz2 upstream-97833a57eff148508b1dd1515c51fdb0f8619803.zip | |
build: image: add pad-to and pad-rootfs-squashfs helpers
For better reusability.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
| -rw-r--r-- | include/image-commands.mk | 3 | ||||
| -rw-r--r-- | include/image.mk | 9 |
2 files changed, 10 insertions, 2 deletions
diff --git a/include/image-commands.mk b/include/image-commands.mk index 8251a81400..06c084c48b 100644 --- a/include/image-commands.mk +++ b/include/image-commands.mk @@ -230,8 +230,7 @@ define Build/append-uboot endef define Build/pad-to - dd if=$@ of=$@.new bs=$(1) conv=sync - mv $@.new $@ + $(call Image/pad-to,$@,$(1)) endef define Build/pad-extra diff --git a/include/image.mk b/include/image.mk index 530a2b1335..3680be2155 100644 --- a/include/image.mk +++ b/include/image.mk @@ -178,6 +178,15 @@ ifeq ($(strip $(call kernel_patchver_ge,4.18.0)),1) -Wno-unique_unit_address endif +define Image/pad-to + dd if=$(1) of=$(1).new bs=$(2) conv=sync + mv $(1).new $(1) +endef + +define Image/pad-root-squashfs + $(call Image/pad-to,$(KDIR)/root.squashfs,$(if $(1),$(1),$(CONFIG_TARGET_ROOTFS_PARTSIZE)M)) +endef + # $(1) source dts file # $(2) target dtb file # $(3) extra CPP flags |